baber/WOPTO huggingface dataset:
Patent JP-S60234282-A (JP)
Title: Program searching mechanism of recording medium
Inventor: HASHIGUCHI YASUHIRO
IPC: G11B27/10
Filed: 1984-05-07
Abstract: PURPOSE:To facilitate approximately an easy program searching action by setting previously the program searching positions in fast forward and rewind modes, and stopping automatically the drive of a magnetic tape at those positions. CONSTITUTION:The revolutions of both supply and take-up reels 12 and 13 are converted into pulse signals by sensors 16B and 16A. While counters 21 and 22 counts the rotational frequencies of both reels. Based on the output difference of both counters, a position detector 23 detects roughly the position of a magnetic tape which is under shift. A comparator 24 decides the coincidence between the take-up position of the tape and the program searching position set by a slide variable resistor 1. When the coincidence is decided, the drive of the tape is stopped via a loading motor 32. In such a way, an easy rough program searching action is facilitated.
Patent JP-S60232379-A (JP)
Inventor: UETANI KENICHI
IPC: B66B1/18
Filed: 1984-05-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61248406-A (JP)
Title: Injection molding die for radial magnetic field oriented resin magnet
Inventor: NAKATSUKA SATORU
IPC: H01F41/02
Filed: 1985-04-25
Abstract: PURPOSE:To reduce the dispersion of a quality by a method wherein a heating means is provided near a guide path and non-magnetic die material is employed in the neighborhood of the heating means and the Vikers' hardness of the inside surface of the guide path is not less than 1,500HV. CONSTITUTION:A heating means 10 is buried in the neighborhood of a sprue 6 and a runner 5 and an air gap 11 is provided near the heating means 10 and cooling water holes 12 are provided at proper positions. All of them are provided in non-magnetic die material 13 which gives a Vikers' hardness not less than 1,500HV to the inside surface 13a of the guide path. Resin is injected by a nozzle 8 and introduced into the cavities 1, 1' and 1'' through respective sprues 6 and runners 5 and kept in melted state in the guide path by the heating means 10 and introduced into the cavity 1 while being kept in a low viscosity state.
Patent JP-H03288600-A (JP)
Title: Method for dehydrating and incinerating sludge
Inventor: KATO TATSUO
IPC: C02F11/06
Filed: 1990-04-04
Abstract: PURPOSE:To reduce the treatment cost of sludge by coating the surfaces of sludge particles obtained by granulating a primary dehydrated cake with incineration ash obtained by incinerating a mixture of a secondary dehydrated cake and CaCO3 to form conditioned sludge particles. CONSTITUTION:A secondary dehydrated cake and CaCO3 are mixed and incinerated to form incineration ash. The primary dehydrated cake obtained from a primary dehydrator 1 is about 75-85% but this cake is supplied to a granulator 3 to be ground and granulated. Subsequently, the surfaces of the sludge particles are coated with the aforementioned incineration ash supplied from an incineration ash storage hopper 7 to form conditioned sludge particles which are, in turn, supplied to a secondary dehydrator 2 to be pressed and squeezed to form a secondary dehydrated cake reduced to about 50% or less in water content. This method is invented by utilizing that dehydration effect depends on the amount of CaCO 3 in incineration ash.
Patent JP-H01261836-A (JP)
Title: Wire bonding device
Inventor: OKAMURA MASAMITSU
IPC: H01L21/60
Filed: 1988-04-12
Abstract: PURPOSE:To eliminate necessity of mechanical adjustment, improving productivity and reliability of wire bonding by a method wherein on one end of a clamp plate, a linear motor which applies force to the other end of the clamp plate or in the opposite direction is provided, and clamp force of a wire is set by controlling a value and polarity of current supplied to the linear motor. CONSTITUTION:When power to a solenoid is stopped, a movable plate 18 is pushed by a spring 21 and rotated with respect to a rotation axis 17 as the center, and a clamp plate 20 clamps a wire 13 together with a clamp plate 19 between the plate 20 and the plate 19. When a plate spring 24 is bent to a certain degree, one end of the movable plate 18 comes against an adjusting stopper 28 and fixed, and the clamp plates 19, 20 clamp a wire 13 with spring force due to deformation of the plate spring 24. At this timer thrust is generated with a constant current flown to a movable coil 26 provided on the plate 24 so that clamp force of the wire 13 can be controlled according to the thrust, This simplifies therefore changing the type of wires and conditioning, improving productivity and reliability.
Patent JP-H10281822-A (JP)
Title: Display device for vehicle
Inventor: YATSUGAMI TAKAO
IPC: G12B11/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a display device, for a vehicle, which effectively utilizes the linearity of a discharge tube and in which at least the discharge tube can be taken out from the inside of a casing along its long direction as required. SOLUTION: A grip body 19 is gripped inside an opening part 61a at a casing 60, and a claw part 19d at a locking arm 19c is dissociated toward the lower part from a coupling hole part 73 in a wiring board 70. Then, the grip body 19 is pulled out along the long direction of a cold cathode tube 10b from the opening part 61a. Then, a reflector 10d is separated from both connectors 71, 72, and the cold cathode tube 10b can be taken out from the casing 60 integrally with the reflector 10d.
Patent JP-H0952364-A (JP)
Title: Liquid ejection head, and head cartridge, device and method for ejecting liquid and recording method using liquid ejection head
Inventor: KIMURA MAKIKO
IPC: H04N1/034
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent turbulence in ejection of liquid and to make efficient ejection possible by a method wherein a movable member is provided, opposite to a bubble forming area formed of a bubble forming heating device, and a fulcrum is provided at the upstream side of the movable member so that the movable member can be shifted in the direction receding from the bubble forming area in accordance with bubbles. SOLUTION: Heating elements 2-1, 2-2 forming bubbles to liquid are provided in the direction wherein ejection ports are arranged, and a second liquid passage 16 is arranged on an element substrate 1, and a first liquid passage 14 communicating directly with an ejection port 18 is provided at a position thereupon. A separating wall 30, provided with an elastic metal movable member 31, is provided between the first and the second liquid passages 14 and 16. As the movable member 31 is constructed in a cantilever structure with a fulcrum 33 positioned at the upstream side and arranged, facing a bubble forming area 11, the movable member can be opened, fronting toward the first liquid passage side with foaming liquid foamed.  On foaming of the foaming liquid, the state of bubbles produced therefrom and the amount of shifting of the movable member 31 can be changed and the amount of ejection of liquid can be controlled by changing driving conditions of the heating elements 2-1, 2-2.
Patent JP-H10244978-A (JP)
Title: Wheel and seat of electric vehicle
Inventor: SUGIMOTO TOKIO
IPC: B60N2/24
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To form the front/rear wheels of an electric vehicle in the same installation structure, turn the vehicle by the regulation of the number of rotation and rotation direction of respective wheels electrically, increase a turning performance by inclining so that the upper side of the wheel is fallen down inside and form so that the front/rear of the vehicle can be reversed simply by only changing the direction of a seat by making the front/rear wheels to the same structure. SOLUTION: The axle 3 of a wheel 2 of an independent drive method having a slant 5 is installed on the chassis 6 of an automobile and a joy-stick 8 for the operation of the wheel is installed on the nearly center of a seat and the drive state of the wheel 2 is regulated by the operation of the joy-stick 8 and the running can be carried out in a free direction. The backrest 9 of the seat can be reversely turned along 10 as required and the advance direction can be changed to the reverse direction.
Patent JP-H10244030-A (JP)
Title: Trainer for swinging bat in air for baseball or softball
Inventor: TAKAHASHI TAKAO
IPC: A63B69/00
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To effectively train swinging of a bat for baseball or softball. SOLUTION: A support shaft 2 provided to a base 1 is provided with crosswise rods 3, 4 having front ends to which longitudinal rods 5, 6 are provided. This arrangement is characterized in that a target at which is aimed during swinging is distinct. The longitudinal rods 5, 6 are flexible, and accordingly, it can be restored soon even after it is hit by a bat, and accordingly, it can be hit by the bat at several times. Accordingly, this is optimum for concentration and establishment of a batting style.
Patent JP-H02267545-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ARAI TSUTOMU
IPC: G03C1/825
Filed: 1989-04-10
Abstract: PURPOSE:To suppress the generation of the yellow spot by the formation of colloidal silver without impairing a halation preventive effect by providing a specific halation preventive layer between a photosensitive silver halide emulsion layer having the max. sensitivity and a paper base. CONSTITUTION:The silver halide photosensitive material is formed by providing at least one layer of the photosensitive silver halide emulsion layers and at least one layer of the halation preventive layers on the paper base. The halation preventive layers exist between the layer having the highest sensitivity among the photosensitive silver halide emulsion layers and the paper base. The org. compds. which can be incorporated into at least one layer of the layers provided on the base without using a high boiling solvent, remain in a gelatin film even after a processing and are expressed by formulas I to IV are used for the above- mentioned layers. In the formulas, Y1, Y2 denote an alkyl group; Z1, Z2 denote H, alkyl group; n denotes 1 or 2; R1 to 4 denote H, aryl group, etc.; R5 to 6 denote H, methyl group, etc.; R7 denotes a phenyl group, etc.; R8 denotes an amino group, etc.
Patent JP-S5715427-A (JP)
Title: Method of plastic sealing for semiconductor device
Inventor: YAMAMOTO ISAMU
IPC: B29C45/00
Filed: 1980-06-30
Abstract: PURPOSE:To decrease the cost of material, in sealing the titled device by which resin is compressed and formed in cavities through a runner, by inserting a resin cylinder for filling the runner on a cylinder by sealing raw material which is inserted in the resin chamber. CONSTITUTION:The sealing cylinder 18 comprising, e.g., a highly pure epoxy material is inserted into a plastic chamber 13 from a guide 14. The length of said cylinder is about 60% that in the conventional method. Then, a cylinder 17 of, e.g., inexpensive phenol resin is inserted on said cylinder 18, and the total amount of the resin becomes a required length. A lead frame, on which chips are placed is held between an upper metal mold 9 and a lower metal mold 10. The metal molds are heated, the resin cylinders 18 and 17 are melted and pushed out by a plunger 15. Then the epoxy resin is filled in a cavities 11-1 and 11-2, and the phenol resin is filled in the runner 13. Since the amount of highly pure epoxy resin is saved, the cost can be decreased.
Patent JP-H03290001-A (JP)
Title: Steam turbine warming up device
Inventor: KITAZAWA MORIKAZU
IPC: F01D19/00
Filed: 1990-04-06
Abstract: PURPOSE:To enable an efficient warming up with a high warming up pressure by providing a balancing steam supply valve on a balancing steam supply pipe branched off at the midway of a warming up steam supply pipe which is connected to a high pressure exhaust steam pipe of a reheating type steam turbine to supply steam from the auxiliary steam source. CONSTITUTION:A warming up device for a high/low counter flow reheating type steam turbine is provided with a warming up steam supply pipe 12, which serves to warm up the interior of a high pressure turbine 3, and a warming up steam supply valve 13 connected to the output side of a high pressure exhaust steam pipe 4. This device is also provided with a thrust balancer consisting of a steam supply valve 20 arranged on the midway of a high pressure gland 8 to supply steam thereto, a shaft position indicator 21 which is the source of the signal to open and close the valve 20, and a comparison operator 22 which converts the signal from the shaft position indicator 21 to the open and close signals for the supply valve 20. This method make it possible to eliminate the restraint of the warming up pressure caused by the allowable bearing pressure of the thrust bearing, to establish a higher warming up pressure than by the conventional method, to raise the warming up efficiency at cold start and to perform the warming up in a short time.
Patent JP-S58206998-A (JP)
Title: Electronic wrist watch provided with pressure sensor
Inventor: FUKUSHIMA TOSHITAKA
IPC: G04B47/06
Filed: 1982-05-27
Abstract: PURPOSE:To form easily a means for measuring pressure, by sticking a strain sensor into an electroacoustic transducer. CONSTITUTION:An electroacoustic transducer is constituted of a lower yoke 8, a coil 9, a magnet 10, a resonance plate 7 for forming a double diaphragm, a sounding plate 5 and a diaphragm supporting frame 11 for supporting them, and when sounding, an electric signal is converted as vibration of the resonance plate 7 first, its vibration is transmitted to the sounding plate 5 through an air chamber 12, and is transmitted as a sound into the air through a sounding hole 4. When said strain sensor 6 is tuck to the inside of the sounding plate 5, water pressure is transmitted to the sounding plate 5 through the sounding hole 4 in the water. The sounding plate 5 is bent toward the air chamber 12 in accordance with water pressure, and an output of the stuck strain sensor 6 is varied in accordance with pressure. In this way, it is unnecessary to install newly a pressure sensor onto the surface of a wrist watch, a limit by dimensions is eliminated, and the existing airtightness and durability can be maintained in respect of its structure.
Patent JP-H09260140-A (JP)
Title: Thin film type coil component and its manufacture
Inventor: OKUYAMA HIROGO
IPC: H01F41/04
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a thin film type coil component which has a self-resonance frequency, meets high frequency requirements satisfactorily, can be recognized by an image recognizer, and is easy to process and handle, and its manufacturing method. SOLUTION: A coil pattern 2 composed of a conductor thin film is provided on a substrate 1 which is made of quartz glass whose dielectric constant is 2.9 3.6. Further, a substrate which is made of quartz glass and which is at least partially not transparent is used. Moreover, after required electrode patterns are formed on a mother substrate made of quartz glass, the mother substrate is divided by a scribe/break method using a scriber to obtain individual thin film type coil components.
Patent JP-H07290820-A (JP)
Title: Thermal recording material
Inventor: WATANABE KAZUO
IPC: B41M5/337
Filed: 1994-04-27
Abstract: PURPOSE:To provide a thermal recording material reduced in background fog and excellent in the preservability of a recording image against chemicals such as a plasticizer, oils and fats or the like. CONSTITUTION:In a thermal recording material wherein a recording layer containing a colorless or light-colored basic dye and a coupler is provided on a support, 2,2'-dithiosalicylic acid and zinc acetate are added to the recording layer.
Patent JP-S59214626-A (JP)
Title: Mold for three-dimensional blown item
Inventor: OOKAWA YASUNOBU
IPC: B29C49/42
Filed: 1983-05-23
Abstract: PURPOSE:To obtain a three-dimensional blown item without any joined section in the midway, by forming a cavity in each of a pair of molds in such a way that the cavities face each other and are bent and also extended to reach the ends of the molds, and providing a mold that has a cavity bent in a plane different from the plane in which the former cavities are present and can be moved with respect to the pair of the molds. CONSTITUTION:On one hand, one mold 1 is formed with an L-shaped recess 2 that extends to the end, while on the other hand the other mold 3 is formed with an L-shaped recess 4 to be opposed to the L-shaped recess 2, the recesses 2, 4 cooperatively defining a cavity 5. A mold 6 is provided that has a cavity 7 that is in communication with the cavity 5 and is bent in a plane different from the plane in which the cavity 5 is bent. The mold 6 is mounted rotatably about a shaft 8 located at lower part of the mold 1. A parison 10 is placed between the recesses 2, 4 of the molds 1, 3, the molds 1, 4 are closed to confine the parison in the cavity 5, the lower part of the parison 10 is placed in the cavity 7 and the mold 6 is rotated to be closed. Thereafter air is blown into the parison 10, and after cooling the three-dimensional blown item can be removed. Thereby, the desired blown item molded in T-D manner can be obtained.
Patent JP-S5716236-A (JP)
Title: Controller for revolution speed of internal combustion engine
Inventor: MORITA YOSHIYUKI
IPC: F02D41/14
Filed: 1980-07-01
Abstract: PURPOSE: To control the speed of revolution, by using the difference between engine output torque and load torque as a feedback signal.  
     CONSTITUTION: A transmission-type torque meter 4 is provided between an engine itself 2 and load 3. The outpt signal of the torque meter 4 is negatively feedbacked to a comparator 1 through a minor loop like a feedback signal to improve response. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5214451-A (JP)
Title: Bearing for clock
Inventor: SUZUKI KEIICHI
IPC: G04B31/00
Filed: 1975-07-24
Abstract: PURPOSE: The bearing in which the upper plate to press the upper plane of the jewel and the lower plate to hold the lower plane of the jewel are jointed at a part to fix the jewel by pressing-in and no separate parts such as a spring is necessary to fix the jewel, and, fitting to the frame or taking off from it can be done easily and quickly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5316295-A (JP)
Title: Process for generating electricity utilizing waste heat in two-fluid cycle in ship
Inventor: ORIGANE TAKAFUMI
IPC: B63J3/02
Filed: 1976-07-28
Abstract: PURPOSE: To generate an electricity in higher efficiency than the conventional singlefluid cycle by utilizing efficiently waste heat generated in a ship using both a steam cycle and freon gas vapor cycle with the advantages of both the cycles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01261725-A (JP)
Title: Method for displaying the number of version for data processor
Inventor: AOKI CHISA
IPC: G06F9/06
Filed: 1988-04-13
Abstract: PURPOSE:To prevent a system from being missed at its starting by displaying a message indicating the necessity of a revision of an operating program to execute starting operation. CONSTITUTION:A data processor is provided with an auxiliary storage part 3 for storing a program, a memory 2 for loading a program from the auxiliary storage part 3 to execute the program and a processor 1 for executing the program in the memory 2. At the time of the program version stored in the storage part 3 in a method for displaying the number of program versions for the data processor for writing data for the number of program versions stored in the storage part 3 and displaying the number of programs on a display device 4, the data of the number of programs stored in the storage part 3 are updated and an identifier indicating the revision of the program is displayed on the display part 4. Since a message indicating that the displayed number of version may not be the newest value and the system should be started can be informed, the system can be prevented from being missed at its starting and the repeat of starting operation can be removed.
Patent JP-S60233178-A (JP)
Title: Sticker base
Inventor: SHINKAWA YASUO
IPC: C09J7/38
Filed: 1984-05-04
Abstract: PURPOSE:To provide a sticker base having high initial tackiness and excellent durability of the adhesivity after application, by coating a surface of a base with the first pressure-sensitive adhesive layer, applying the second pressure-sensitive adhesive layer to the first layer, and laminating a releasing sheet temporarily to the second layer. CONSTITUTION:The first pressure-sensitive adhesive layer 22 is laminated to one surface of the base 12, and the second pressure-sensitive adhesive layer 32 is applied to the surface of the above adhesive layer 22. The objective sticker base 100 can be manufactured by applying the releasing sheet 42 temporarily to the second adhesive layer 32. The first adhesive layer 22 is preferably composed of a pressure-sensitive adhesive having relatively low tackiness and excellent durability of adhesivity, and the second adhesive layer 32 is preferably composed of a pressure-sensitive adhesive having excellent low-temperature adhesivity rather than the durability of the adhesivity.
Patent JP-S59216576-A (JP)
Title: Method and apparatus for preparation of food by electrical processing
Inventor: MIYAHARA KINGO
IPC: A23L5/10
Filed: 1983-05-25
Abstract: PURPOSE:To provide the titled apparatus capable of carrying out the electrical heating of a food material more safely, by placing an insulated container containing a food material pressed between the upper and the lower electrodes on the electrical contact plate on a work table, pressing down the operation lever to pass the electrical current through the food, and at the same time, thrusting a detection needle into the food material. CONSTITUTION:The insulated container 19 containing the food material A pressed between the upper electrode 22 and the lower electrode 23 used also as a gravy pan, is placed on the electrical contact plate 3 on the work table 2. The container 19 is covered with the protection cover 7 by pressing down the operation lever 11, and at the same time, the plug 9 is inserted into the socket 26 of the upper electrode 23 and the detection needle 10 is thrust accurately into the food material A.
Patent JP-H04322541-A (JP)
Title: Variable transmission system
Inventor: YAMASHITA ATSUSHI
IPC: H04L25/497
Filed: 1991-04-23
Abstract: PURPOSE:To reduce the deterioration in mis-synchronization probability and synchronization maintenance characteristic even when a bit error due to a transmission line is in existence. CONSTITUTION:Even when an error of even 1 bit is in existence, the error is spread and a value from a variable generator 1 outputting once each of values 1-n for one period is sent via a transmission line 2. A receiver side uses a variable generator 3 to output a variable to be received next based on the sent variable. The received variable and an output of the variable generator 3 are compared by a comparator 4. The result of comparison is inputted to a protection circuit 5, which discriminates synchronization/asynchronization and sends the result of discrimination to the variable generator 3. An output of the variable generator 3 when the protection circuit 5 synchronization is used as a reception value.